"This monster also has Dragon Balls in its body?" I'm a little surprised, for the Dragon Ball, I also have some understanding, in fact, it is the dragon's inner Dan, many spiritual beasts have the Inner Dan in their bodies, such as the Xuan Snake, there are Xuan Snake Beads in the body, but generally speaking, only the Dragon's Inner Dan will be called the Dragon Ball.

Xu Yu smiled and said, "Although this monster is a magical beast, it is a dragon after all, and it naturally has dragon balls in its body." Because it often lives in the most yin and cold places, its dragon ball attribute is extremely cold, so it is also called the cold water dragon ball, which is a very difficult treasure. ”

Hearing him say this, I suddenly came to my senses and hurriedly asked, "Then how can I take out this Cold Water Dragon Ball?" ”

"The skin of these three demon dragons is very thick and extremely hard, the key is that although it is dead, its body is still protected by a cold aura, and it is not easy to take the dragon balls in its body."

"Senior, since you mentioned this dragon ball, there should be some way to take it out, right?" I asked tentatively.

Su Yu smiled slightly, turned his head to look at me, and said, "If you really want to take the dragon ball in its body, you have to rely on your fire dragon energy." ”

"Fire dragon energy? How? I hurriedly asked.

Without saying a word, he led me forward a few steps, then pointed to the position where we were standing with his finger and said, "This monster's dragon ball is in this position, you only need to use the fire dragon qi to cut through the cold qi in this vicinity, and the old man can forcibly break its belly, burrow into it, and take out the dragon ball." ”

After listening to what Xu Yu said, I immediately activated the fire dragon qi in my body, and after a while, a light blue fireball appeared in my chest, and I shouted, and the fireball immediately turned into a rocket and shot directly on the hard belly of the three demon dragons.

A small cloud of pale blue flame immediately burned in its belly, and after the fire had been burning for almost a few minutes, Su Yu said, "Almost, you can put the fire away." ”

I hurriedly recited the fire prevention technique, and the light blue flame was quickly extinguished, and only then did I realize that the belly of the original three demon dragons was gray-white, but the skin burned by the flame showed a gray-black mark.

Xu Yu squatted down, pressed the mark with his hand, nodded and said, "The cold qi has dissolved, the old man will go and take out the dragon ball in its body." As soon as the words fell, Xu Yu immediately turned into a soft light, and from the mark it shot straight into the bodies of the three demon dragons.

I couldn't help but be a little surprised, stared at the gray-black mark for a while, and out of curiosity, I also crouched down, reached over and pressed it, to my surprise, it was quite soft.

I was stunned for a while before I realized that the reason why the skin of these three demon dragons was so hard was because it was protected by the cold qi in its body, just like water would become very hard after turning into ice. And I used the fire dragon qi to dissolve the cold qi around this part of its body, which is equivalent to melting the ice, and the skin of this part of it will naturally become soft.

However, now that it has become soft, I can't get into its body. I can only wait patiently from the sidelines.

After waiting for about two or three minutes, another soft light flew out of the mark, and he soon appeared in front of me again, and in his hand he was holding a gray-white round bead, which was not small, the size of a volleyball, and was emitting a white mist.

"How can this monster's beads be so big?" I couldn't help but exclaim.

"Hehe, compared to its body, its dragon ball is actually not too big. Although the demon dragon belongs to the dragon family, it is fundamentally different from the dragon, because it is born from the combination of dragon and demon, so its body can not change arbitrarily like a dragon, it will only continue to grow, and the dragon ball in its body will also grow larger with the growth of the body. The old man once saw the inner bead of a five-headed demon dragon, and its urine and urine were like a basin. ”

I gestured with my hand, and I couldn't believe it: "Basin!?" That must be that big? ”

Su Yu smiled and nodded: "Almost." ”

"Holy! If it's that big, then where is the Dragon Ball, it should be called the Dragon Ball! ”

"Dragon Ball?" I was stunned for a moment before I realized that I was joking, and I looked up and laughed.

Out of curiosity, I reached out to take the beads in his hand, who knew that as soon as my hand touched, I felt a piercing cold, I couldn't help but shiver, hurriedly retracted my hand, felt some pain in my fingers, looked down, and found that my fingers had been stained with a layer of skin.

"Holy! Why is this thing so icy! ”

Xu Yu hurriedly said: "This thing is the most yin and cold thing, after all, you are a mortal body, it is best not to touch it lightly, so as not to be invaded by the cold." After saying that, there were words in his mouth, and after a while, the dragon ball turned into a wisp of white mist, and disappeared from his hand.

I couldn't help but be a little surprised.

Xu Yu said: "This thing is a rare treasure, but it is not of much use to the old man, the old man will keep it for you first, and when you can master the method of keeping out the cold in the future, the old man will hand it over to you." ”

"How to keep out the cold?"

Xu Yu explained: "The method of keeping out the cold is a kind of water resistance, which can not only hurt people with cold, but also resist the extreme cold, as long as you master the method of keeping out the cold, you will not be invaded by the cold again." ”

"Then where am I going to learn this method of keeping out the cold?" I hurriedly asked.

He smiled meaningfully at me and didn't say much.

At first, I didn't react, I just wanted to open my mouth and ask again, but suddenly my brain was excited, and I understood what the smile meant, he is a water-based dragon, and his control of the art of resisting water must have been perfected, in this case, where do I need to worry about learning the method of keeping out the cold!

Thinking of this, I immediately stepped forward and clasped my fists at Xu Yu and said, "Please also ask Xu Xian's predecessor to teach me the art of resisting water!" ”

"Hehe, in the future, the old man will pass on your water control skills, but now our top priority is to clean up the remaining demons here."

I'm right to think that if the demons in this place are not cleared, it will always be a hidden danger, and I don't know if the army of slaves who set out from the wolf castle has met the remnants of the demons who have retreated from the fortress, let alone the battle.

Xu Yu and I decided to go and see what was going on, so Xu Yu turned into a green dragon again, and asked me to sit on its back, and then carried me in the direction of the cliff boardwalk.

When the two of us arrived, the battle was over, and the remnants of the demons were attacked by the slave army from the Sirius Castle and the slaves who chased them out of the fortress, and they were almost wiped out, leaving only a small number of man-wolf beasts to escape into the intricate cave, because there were a large number of man-eating monitor lizards and giant rats in the cave, so the slaves did not dare to chase in, plus there were still some flying owls and giant tarantulas entrenched on the top of the cave, and the demons were not wiped out.

But in any case, the battle was a decisive victory, and the legendary Celestial Wolf Kingdom never ceased to exist, and our original plan was to get all the slaves out of this dark ghost place, and then Ryuichi reported to his superiors to conduct an underground nuclear test here, and completely blow up this place to prevent future troubles.

But what we didn't expect was that this plan was actually opposed by most of the slaves. Especially the slaves who were born and raised here, for whom this place is their homeland, and who wants to see their homeland destroyed, no matter how bad it is. What's more, they've adapted to the environment, and they can't even stand the lightning, and if they do leave here, it's a question of whether they'll be able to adapt to the sunlight outside, even though they're so eager to see the legendary sun.

After some deliberation, most of the native slaves made a surprising decision to stay here, and despite the harsh conditions and the remnants of demons, they had made up their minds to build their underground kingdom on their own.

In fact, if you think about it carefully, this may be the best choice for them, because on the one hand, if they leave here, I am afraid that they will not be able to adapt to the outside environment at all, on the other hand, the number of slaves is large, roughly counted, at least thirty or forty thousand, and how to settle them after going out is also a big problem.

Of course, there are still some people who have been taken captive here in the past one or two decades who are willing to leave here with us, and after some counting, including Professor Dong and others, there are a total of one hundred and seven people, because Professor Dong and many of them are sick and need to be treated as much as possible, so Long Yi decided to lead everyone to set off immediately.

However, just as we were about to leave, there was a loud "boom" from the direction of the fortress, and a dazzling fire emitted a dazzling fire, illuminating a large area of the lake, and the whole cave hall shook violently, and many stones on the roof of the cave were shaken down.

Not knowing what had happened, everyone was taken aback by the sudden situation.

After being stunned for a while, Wen Qingshan thought of something, frowned and said, "Something must have happened to that secret project!" ”

"What's going to happen to that project?" Long Yi hurriedly asked.

Wen Qingshan replied: "When they were carrying out that project, they dug up crude oil, and I suspect that there is very likely that there is an oil field there, and the oil field is often accompanied by a natural gas field." ”

Hearing Wen Qingshan say this, Long Yi seemed to understand: "You mean, there was an explosion in the natural gas field?" ”

Wen Qingshan nodded: "I don't rule out this possibility!" And if it's really a gas explosion......"

Before he could finish his sentence, there was a deafening roar from that direction.